Commit-ID: f4e47f9f7b0bcbb1069b93bd719a1d34fb37d933 Gitweb: http://git.kernel.org/tip/f4e47f9f7b0bcbb1069b93bd719a1d34fb37d933 Author: Ravi Bangoria <ravi.bango...@linux.vnet.ibm.com> AuthorDate: Thu, 30 Jun 2016 11:44:19 +0530 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Thu, 30 Jun 2016 08:37:32 -0300
perf evsel: Utility function to fetch arch Add Utility function to fetch arch using evsel. (evsel->env->arch) Signed-off-by: Ravi Bangoria <ravi.bango...@linux.vnet.ibm.com> Cc: Ananth N Mavinakayanahalli <ana...@in.ibm.com> Cc: Anton Blanchard <an...@ozlabs.org> Cc: Daniel Axtens <d...@axtens.net> Cc: David Laight <david.lai...@aculab.com> Cc: Michael Ellerman <m...@ellerman.id.au> Cc: Naveen N. Rao <naveen.n....@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/1467267262-4589-2-git-send-email-ravi.bango...@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/evsel.c | 7 +++++++ tools/perf/util/evsel.h | 2 ++ 2 files changed, 9 insertions(+) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 1d8f2bb..0fea724 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -2422,3 +2422,10 @@ int perf_evsel__open_strerror(struct perf_evsel *evsel, struct target *target, err, strerror_r(err, sbuf, sizeof(sbuf)), perf_evsel__name(evsel)); } + +char *perf_evsel__env_arch(struct perf_evsel *evsel) +{ + if (evsel && evsel->evlist && evsel->evlist->env) + return evsel->evlist->env->arch; + return NULL; +} diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 828ddd1..86fed7a 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -435,4 +435,6 @@ typedef int (*attr__fprintf_f)(FILE *, const char *, const char *, void *); int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr, attr__fprintf_f attr__fprintf, void *priv); +char *perf_evsel__env_arch(struct perf_evsel *evsel); + #endif /* __PERF_EVSEL_H */
